#if (POWER_RANGE == 200)
  #define STRT_ZC_FILTER_DELAY    33
  #define STRT_ZC_FILTER_FACTOR   7
#elif(POWER_RANGE == 250)
  #define STRT_ZC_FILTER_DELAY    40
  #define STRT_ZC_FILTER_FACTOR   7
#elif(POWER_RANGE == 125)
  #define STRT_ZC_FILTER_DELAY    20
  #define STRT_ZC_FILTER_FACTOR   6
#elif(POWER_RANGE == 100)
  #define STRT_ZC_FILTER_DELAY    30
  #define STRT_ZC_FILTER_FACTOR   5
#elif(POWER_RANGE == 50)
  #define STRT_ZC_FILTER_DELAY    36
  #define STRT_ZC_FILTER_FACTOR   5
#endif
